With reference to each of his department’s three email addresses, (a) covid19travel@dha.gov.za, (b) covid19exceptions@dha.gov.za and (c) covid19businessexceptions@dha.gov.za, that were used to receive applications during the lockdown to curb the spread of Covid-19, what (i) number of (aa) applications were received between 1 June 2020 and 8 October 2020 and (bb) officials are/were dealing with the specified applications and (ii) was the average time between an application being received and (aa) it being allocated to an official and (bb) resolution being communicated back to the applicant?